484795 (2009 DE47)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2757211511 ± 2.32e-08
Semi-major axis (a)1.0956374401 AU ± 4.03e-10
Inclination (i)20.05979103° ± 3.41e-06
Long. of Asc. Node (Ω)29.81009834° ± 2.02e-06
Arg. of Perihelion (ω)41.90363926° ± 4.35e-06
Mean Anomaly (M)285.50747623° ± 4.08e-06
Mean Motion (n)0.8594329088°/day ± 4.74e-10
Perihelion dist (q)0.79354702 AU ± 2.55e-08
Aphelion dist (Q)1.39772786 AU ± 2.55e-08
Orbital Period1.14683331 yr ± 6.33e-10
Physical Parameters
H (abs. magnitude)18.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.213″
Uncertainty0
Orbit TypeApollo
MOID0.144882 AU
Observations Used1016
Oppositions2
Arc Total2009-2025
First Observation Used2009-02-28
Last Observation Used2025-05-23
Observations (1098)
Date Type RA Dec Mag Band Observatory
2025-03-24 10:15:17 C 14 02 59.208 +55 05 36.60 V 703
2025-03-24 10:18:32 C 14 02 57.667 +55 05 27.71 V 703
2025-03-24 10:21:47 C 14 02 56.058 +55 05 19.86 V 703
2025-03-24 12:31:11 C 14 01 57.586 +54 59 55.40 X F52
2025-03-24 12:48:47 C 14 01 49.151 +54 59 09.62 X F52
2025-03-24 13:23:59 C 14 01 32.379 +54 57 37.63 X F52
2025-03-24 18:20:09 C 13 59 22.802 +54 44 16.32 W M01
2025-03-24 18:22:39 C 13 59 21.656 +54 44 09.91 W M01
2025-03-24 18:25:09 C 13 59 20.510 +54 44 03.50 W M01
2025-03-24 19:22:23 C 13 58 54.172 +54 41 39.50 W M01
2025-03-24 19:24:53 C 13 58 53.020 +54 41 33.18 W M01
2025-03-24 19:27:23 C 13 58 51.867 +54 41 26.86 W M01
2025-03-24 21:03:22 C 13 58 07.548 +54 36 59.58 Z C23
2025-03-24 21:11:30 C 13 58 03.886 +54 36 38.66 Z C23
2025-03-25 11:32:58 C 13 51 37.349 +53 58 06.74 V T05
2025-03-25 11:35:34 C 13 51 36.139 +53 57 59.62 V T05
2025-03-25 11:39:31 C 13 51 34.327 +53 57 48.64 V T05
2025-03-25 11:47:22 C 13 51 30.730 +53 57 26.86 V T05
2025-03-25 21:17:34 C 13 47 23.38 +53 30 12.0 V M32
2025-03-25 21:21:12 C 13 47 21.77 +53 30 01.2 V M32
2025-03-25 21:24:52 C 13 47 20.16 +53 29 50.7 V M32
2025-03-25 21:27:46 C 13 47 18.86 +53 29 43.3 V M32
2025-03-25 21:31:47 C 13 47 17.12 +53 29 32.3 V M32
2025-03-26 13:26:05 C 13 40 26.530 +52 43 16.90 V T08
2025-03-26 13:34:16 C 13 40 22.958 +52 42 51.98 V T08
2025-03-26 13:42:42 C 13 40 19.279 +52 42 26.35 V T08
2025-03-26 13:50:19 C 13 40 15.960 +52 42 02.99 V T08
2025-03-26 23:36:48 C 13 36 15.550 +52 12 04.61 Z C23
2025-03-26 23:43:48 C 13 36 12.506 +52 11 43.51 Z C23
2025-03-26 23:46:07 C 13 36 11.640 +52 11 35.95 Z C23
2025-03-27 09:13:17 C 13 32 19.122 +51 42 27.97 V 703
2025-03-27 09:14:01 C 13 32 18.852 +51 42 25.88 V 703
2025-03-27 09:16:43 C 13 32 17.707 +51 42 17.42 V 703
2025-03-27 09:17:26 C 13 32 17.383 +51 42 15.05 V 703
2025-03-27 09:20:07 C 13 32 16.271 +51 42 06.77 V 703
2025-03-27 09:20:51 C 13 32 16.012 +51 42 04.39 V 703
2025-03-27 09:23:30 C 13 32 14.852 +51 41 55.97 V 703
2025-03-27 09:24:14 C 13 32 14.543 +51 41 53.48 V 703
2025-03-27 11:49:58 C 13 31 16.469 +51 34 23.05 V T08
2025-03-27 11:54:05 C 13 31 14.748 +51 34 10.16 V T08
2025-03-27 12:44:42 C 13 30 53.542 +51 31 28.70 V T08
2025-03-27 13:25:49 C 13 30 36.394 +51 29 16.22 V T08
2025-03-27 20:05:33 C 13 28 02.348 +51 07 27.67 V G33
2025-03-27 20:08:55 C 13 28 00.999 +51 07 17.04 V G33
2025-03-27 22:52:35 C 13 26 55.474 +50 58 38.78 Z C23
2025-03-27 22:59:30 C 13 26 52.680 +50 58 17.47 Z C23
2025-03-27 23:06:17 C 13 26 49.920 +50 57 54.97 Z C23
2025-03-29 07:46:17 C 13 14 32.405 +49 08 51.68 V T05
2025-03-29 07:59:57 C 13 14 27.295 +49 08 06.04 V T05
2025-03-29 08:06:15 C 13 14 24.929 +49 07 44.98 V T05